High Seas Forecast
Issued by NWS

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790
FZPN40 PHFO 261038
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC THU MAY 26 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT
OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN
TWICE THE SIGNIFICANT WAVE HEIGHT.

THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE
HIGHER THAN 10-MINUTE AVERAGE WINDS.

SECURITE

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0600 UTC MAY 26 2016.
24 HOUR FORECAST VALID 0600 UTC MAY 27 2016.
48 HOUR FORECAST VALID 0600 UTC MAY 28 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.DISSIPATING LOW NEAR 30N169E 1018 MB MOVING E SLOWLY. COLD FRONT FROM LOW
TO 26N166E.
.24 HOUR FORECAST DISSIPATING FRONT FROM 30N172E TO 26N166E.
.48 HOUR FORECAST REMNANT TROUGH FROM 28N166E TO JUST N OF FORECAST AREA
NEAR 32N173E.

.TROUGH FROM 23N162W TO 26N161W TO 30N159W.
.24 HOUR DEVELOPING FRONT FROM 30N16EW TO 25N165W.
.48 HOUR FORECAST FRONT FROM 30N161W TO 25N165W.

.TROUGH FROM 25N178E TO 30N178W.
.24 HOUR FORECAST TROUGH FROM 25N179W TO 30N175E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.HIGH DEVELOPING OVER FORECAST AREA.
.48 HOUR FORECAST HIGH NEAR 28N171W 1021 MB.

.WINDS 20 KT OR LESS ENTIRE FORECAST AREA.

.SEAS 8 FT OR LOWER ENTIRE FORECAST AREA.

.ITCZ FROM 07N140W TO 07N144W TO 08N152W TO 06N161W TO 08N169W TO 06N177W.
SCATTERED MODERATE TO STRONG TSTMS WITHIN 120 NM OF ITCZ W OF 161W.
ISOLATED MODERATE TSTMS WITHIN 120 NM OF ITCZ E OF 161W.

.OTHERWISE ISOLATED MODERATE TO STRONG TSTMS S OF 08N W OF 178W.

$$

.FORECASTER BEDAL. HONOLULU HI.



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